Offices in the curve.

13,400 m² of office space, a 3.4 MW grid connection.
Stuttgart-Vaihingen, move-in from Q4 2026.

A building you recognize from afar in Vaihingen: the curved glass facade facing south, four bright wings, green courtyards. And a rare talent: a 3.4 megawatt grid connection, enough for offices and compute under one roof.

The curved glass facade of Solaris, looking up into the sky

The curve of Vaihingen

The south facade describes an arc of glass across six storeys. Behind it: bright, flexible floors with window bands on both sides, short distances, and a clear structure.

Four wings enclose quiet courtyards with trees and a fountain. 4,200 m² of sedum grow on the roof. Below the building: 170 parking spaces.

1992Year built, solid structure
2022Modernization completed
4,200 m²Green roof
170Parking spaces

Solaris from the south by day: the curved glass facade behind lawn and trees — Workplace by day, compute by night. Drag the slider. Night view: visualization.

Workplace by day, compute by night. Drag the slider. Night view: visualization.

Spaces from 50 to 3,500 m²

Contiguous office floors, lab and workshop space, co-working. Every unit is fitted out to your needs, and you grow inside the building instead of moving out.

Illustrative example furniture layout of a typical storey: desks, meeting rooms and lounge zones around two courtyards — Typical floorExample layout *

The typical floor

Four wings around two courtyards, between them the curved bites of the south and north facades. Four cores serve each storey and allow units from 50 m² up to a full floor.

Upper floorsOffice and co-working3,700 m²

Upper floorLab and workshop1,500 m²

Ground floorHPC cubes, plannedapprox. 2,000 m²

Flexible reserveExpansion on demand1,400 m²

BasementUnderground parking170 cars

* Illustrative, fictional furnishing shown for orientation. Detailed floor plans of all storeys are available on request.

Empty open office floor in its current state — Open team floorDesks, a lounge island and a glass meeting box. Drag the slider. Visualization.

Open team floorDesks, a lounge island and a glass meeting box. Drag the slider. Visualization.

Empty room with a window band in its current state — Lounge & co-workingSoft seating, oak shelving and a coffee point. Visualization.

Lounge & co-workingSoft seating, oak shelving and a coffee point. Visualization.

Meeting roomAn oak table under a statement pendant. Visualization.

Empty floor with a column in its current state — Co-working, column as accentThe round column stays on show. Visualization.

Co-working, column as accentThe round column stays on show. Visualization.

Desks & lounge islandThe same floor, a different layout. Visualization.

Visualizations based on the current condition of the floors. Fit-out is tenant-specific. Floor plans and original photos are available on request.

Approach over Vaihingen. Real drone footage.

In the Synergiepark

Stuttgart-Vaihingen is one of the largest office districts in the region: minutes from the development centers of Daimler and Porsche, the university, and the airport.

5 minwalk to Vaihingen S-Bahn station

15 minto the airport and trade fair

10 minto Stuttgart city center

Directaccess to A8 and A81

An office with 3.4 megawatts

AI teams need both: good workplaces and power for their racks. Office buildings with a high grid connection are rare in Germany. Solaris has the connection of five ordinary office buildings, a liquid cooling system, and dark fiber towards DE-CIX.

Around 2,000 m² in the building are reserved for HPC cubes of 100 to 200 kW each, less than a millisecond from your desk. Hosted under German law, GDPR-compliant, no US CLOUD Act. As an anchor tenant you shape the infrastructure: from GPU clusters for AI training to simulations and digital twins.

3.4 MWGrid connection, total

100-200 kWPer HPC cube

< 1 msLatency, office to rack

1,500 kg/m²Floor load for IT racks

WaterLiquid cooling system

EUData sovereignty, no US CLOUD Act

Dry coolers on the roof: built for compute loads, not just offices.

Visualization of the planned compute zone: server racks between the white columns of the existing building — The planned ground-floor compute zone. Visualization.

The concept

Plug & ComputeOffice and compute under one roof. No separate data center needed: one building, one landlord, one location.

Bring Your Own HardwareYou bring your GPUs, servers and storage. Solaris provides racks, power, cooling and network. No vendor lock-in.

Scale With UsStart with one rack and grow inside the building. No relocations, no contracts with external data centers.

EU SovereignThe hardware sits in Germany, GDPR-compliant, no US CLOUD Act. Your data never leaves the building.

The building in detail

Sun reflecting in the curved glass facade — South facade

Courtyard with fountain and entrance — Courtyard with fountain

Rooftop coolers seen from above, framed by the green roof — Rooftop coolers

Aerial view straight down onto the round building — From above

Reflections of neighboring buildings in the glass facade — Reflecting the neighborhood

The glass arc seen from the courtyard — View from the courtyard

Planting detail in front of the facade — Greenery in detail

Autumn aerial of the glass arc with its green roof — Autumn over the curve

View from the courtyard straight up into the sky — Courtyard, looking up

Red maple in front of the white facade — Maple in the courtyard

Entrance to the building from the courtyard — Entrance from the courtyard

The building among trees, Vaihingen behind — Among the trees

Concepts · Ideas for this place

What's possible here

The Synergiepark is full of offices but short on places for coffee, lunch and encounter. The courtyards and forecourt of Solaris are the opportunity. Concepts as food for thought, which we realise with you or for you. Drag the slider: today on the left, the idea on the right.